1106055

素因数分解:

$3^4\times 5^1\times {\mathrm{2731}}^1$

素因数の和:2748

約数の個数: 20

約数和(自身を含む): 1983432

約数和(自身を除く): 877377

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 2731, 8193, 13655, 24579, 40965, 73737, 122895, 221211, 368685, 1106055]

約数ペア:

[(1, 1106055), (3, 368685), (5, 221211), (9, 122895), (15, 73737), (27, 40965), (45, 24579), (81, 13655), (135, 8193), (405, 2731)]